* {
    margin: 0;
    padding: 0;
}

.btn {
    width: 300px;
    margin: 50px auto;
}

ul,
ol,
li {
    list-style: none;
}

img {
    display: block;
    width: 100%;
    height: 100%;
}

a,
a:hover,
a:active {
    text-decoration: none;
}

.box {
    width: 1200px;
    margin: 0 auto;
}

.box ul {
    width: 260px;
    float: left;
    margin: 0 20px;
}

.box ul li {
    width: 100%;
    display: flex;
    flex-direction: column;
    border: 2px solid #000;
    margin: 0 0 15px 0;
}

.box ul li .imgBox {
    width: 100%;
}

.box ul li .contentBox {
    width: 100%;
    padding: 15px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.box ul li .contentBox p {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.box ul li .contentBox p:nth-child(1) {
    margin: 10px 0;
}

.box ul li .contentBox p:nth-child(2) {
    margin: 10px 0;
}

.box ul li .contentBox p:nth-child(2) span {
    margin: 0 10px 0 0;
}

.box ul li .contentBox p:nth-child(2) span i {
    margin: 0 10px 0 0;
}

.box ul li .contentBox p:nth-child(3) span:nth-child(1) {
    display: block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 10px 0 0;
}